Resources

This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.

This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.

Reactants Products and Leftovers

The simulation can be used to:

*Relate the real-world example of making sandwiches to chemical reactions.

*Describe what limiting reactant means using examples of sandwiches and chemicals at a particle level.

*Identify the limiting reactant in a chemical reaction.

*Explain the Law of...

Reacting Ratios

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Use the concept of ratio to identify the molecule diagrams that correspond to a given balanced chemical equation.
• Recognise that a chemical equation does not account for the number...

Reaction Rates and Mechanisms *suitable for home teaching*

From Nelson Thornes, these resources help students to reinforce understanding about reaction rates, orders of reactions and the rate-determining step of a reaction. The activity challenges students to determine the order of a reaction from experimental data and deduce the reaction mechanism from this data. These...

Reaction time

The video and worksheet set out a measurement challenge for students that can be carried out either at home or in school. They use a ruler length drop to record the reaction time for different participants. The results are recorded on a downloadable sheet that allows conversion of drop distance to a reaction time...

Reaction times

In this activity from Nuffield, students are asked to develop an experiment to measure and test people's reaction times. They can use any equipment available in the school/classroom, and will need to consider the reliability of their experiment and how any data collected will be analysed and presented.

This journal is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes the latest publications from UK educational publishers.

Magazine for students...

Reactions in Solution

These diagnostic questions and response activities (contained in the zip file) support students in being able to:

• Use observations to determine whether a substance is in solution.

• Recognise that a compound has properties (including solubility) that are distinct from its...

What happens when sodium reacts with water? What causes metal to rust? Why is the Statue of Liberty green? The visually stimulating 'Sci-Hi' books take learning science core curriculum to a whole new exciting level. Each title explores an area of life, physical, or earth science in a way that is both engaging and...